fox news chief white house correspondent ed henry is at the white house tonight with our report. >> the bottom line is this law is working and will work into the future. >> a defiant president obama tried to change the rollout. as he unveiled yet another sales pitch that republicans are still just not buyin. >> the white house wants to claim that health care is now working. we know that obamacare is plagued with problems. and every american deserves relief from it. >> relief is also needed for congressional democrats whoho ae nervously watching their poll numbers sank ahead of 2014 while the president's own approval ratings plummet. he launched a new political campaign to call republicans up for not offering an alternative to a law that he vows will not be torn down. >> you have good ideas, bring them to me. let's go. but we are not repealing it as long as i am preside. >> with his embattled health and human services secretary, the senior adviser looking on, the president dug-in declaring this is his top second term priority. >> if i have to fight another three years to make sure this l